The hex color #cf339e is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#30CC61. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#FF66D1, and Hex
#9C006B is the 20% darker color. If the color is saturated by 10%, you get
#D62AA0. If the color is desaturated by 10%, the color
#C83C9C is obtained.